Bligh, Annie Sim WanAnnie Sim WanBlighWu, L.-H.Leon, C. J.Li, X.-S.Wang, Z.-T.Branford-White, C. J.Simmonds, M. S. J.2021-10-152021-10-152012https://repository.sfu.edu.hk/handle/sfu/1513Roburic acid was isolated from the roots of <i>Gentiana macrophylla</i>. All the presented 8 species of Section Cruciata were checked to have roburic acid whereas other Sections or genera not by HPTLC method. Roburic acid could be served as chemtaxonomic marker for <i>Gentiana</i> species in Section Cruciata.enjournal article10.1016/j.bse.2012.03.008